Portable X -ray machine

The utility model discloses a portable X -ray machine belongs to the medical instrument field, including fuselage and wheel, its characterized in that: still include wheel carrier, basin, float, vertical axle and tooth wheel barrel, the lower extreme at a wheel carrier is respectively installed to the shaft at every wheel place, the inboard of every wheel carrier respectively is equipped with a vertical axle, is equipped with the fixed block with vertical hub connection on the wheel carrier, vertical epaxial end position is in the threaded hole of fuselage, the vertical epaxial position that is located fixed block below be equipped with tooth wheel barrel, tooth wheel barrel on be equipped with about two vertical bevel gear, shaft the inner be equipped with horizontal bevel gear, tooth wheel barrel on be equipped with the drum, inboard direction of every vertical axle respectively is equipped with a basin, and the basin is fixed on the fuselage, is equipped with the float in the basin,between fixed block conn